Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 417

Error code Error name
191H Averaging process
specification setting range
error
192H Time average setting range
error
193H Count average setting range
error
194H Moving average setting
range error
198H Celsius/Fahrenheit display
setting range error
1A0H Scaling enable/disable
setting range error
1A1H Scaling setting range error
1A2H Scaling upper/lower limit
value setting error
1A5H Digital clipping enable/
disable setting range error
1AAH Maximum value reset request
setting range error
1ABH Minimum value reset request
setting range error
1B0H Alert output setting (Process
alarm) range error
1BH Process alarm upper lower
limit value setting range error
1B8H Alert output setting (Rate
alarm) range error
1B9H Rate alarm alert detection
cycle setting range error
1BAH Rate alarm upper/lower limit
setting value inversion error
1C0H Input signal error detection
setting range error
Description and cause
A value other than 0 to 3 is set in CH Average
processing specification.
■When the input type is "current", and "voltage"
When Time average is selected in CH
Average processing specification, a value other
than 4 to 10000 is set in CH Time average/
Count average/Moving average setting.
■When the input type is resistance temperature
detector, and thermocouple
When Time average is selected in CH
Average processing specification, a value other
than 160 to 10000 is set in CH Time average/
Count average/Moving average setting.
When Count average is set in CH Average
processing specification, a value other than 4 to
10000 is set in CH Time average/Count
average/Moving average setting.
When the moving average is set in CH
Averaging processing specification, a value
other than 2 to 1000 is set in CH Time
average/Count average/Moving average
setting.
A value other than 0 and 1 is set in CH
Celsius/Fahrenheit display setting.
A value other than 0 and 1 is set in CH
Scaling enable/disable setting.
A value other than -32000 to +32000 is set in
CH Scaling lower limit value or CH Scaling
upper limit value.
CH Scaling lower limit value and CH
Scaling upper limit value are set as CH
Scaling lower limit value = CH Scaling upper
limit value.
A value other than 0 and 1 is set in CH Digital
clipping enable/disable setting.
A value other than 0 and 1 is set in CH
Maximum value reset request.
A value other than 0 and 1 is set in CH
Minimum value reset request.
A value other than 0 and 1 is set in CH Alert
output setting (Process alarm).
The values not satisfying the following condition
are set in CH Process alarm upper upper limit
value to CH Process alarm lower lower limit
value:
Upper upper limit value  Upper lower limit
value  Lower upper limit value  Lower lower
limit value
indicates that the set values are as follows:
1: Process alarm lower lower limit value >
Process alarm lower upper limit value
2: Process alarm lower upper limit value >
Process alarm upper lower limit value
3: Process alarm upper lower limit value >
Process alarm upper upper limit value
A value other than 0 and 1 is set in CH Alert
output setting (Rate alarm).
A value other than 1 to 32000 is set in CH
Rate alarm alert detection cycle setting.
CH Rate alarm upper limit value and CH
Rate alarm lower limit value are set as Lower
limit value  Upper limit value.
A value other than 0 to 4 is set in CH Input
signal error detection setting.
Corrective action
Set a value of 0 to 3 in CH Average processing
specification again.
■When the input type is "current", and "voltage"
Set a value of 4 to 10000 in CH Time average/
Count average/Moving average setting.
■When the input type is resistance temperature
detector, and thermocouple
Set a value of 160 to 10000 in CH Time average/
Count average/Moving average setting.
Set a value of 4 to 10000 in CH Time average/
Count average/Moving average setting again.
Set a value of 2 to 1000 in CH Time average/
Count average/Moving average setting again.
Set 0 or 1 in CH Celsius/Fahrenheit display setting
again.
Set 0 or 1 in CH Scaling enable/disable setting.
Set CH Scaling lower limit value or CH Scaling
upper limit value to -32000 to +32000 again.
Set CH Scaling lower limit value and CH Scaling
upper limit value as CH Scaling lower limit value
CH Scaling upper limit value again.
Set CH Digital clipping enable/disable setting to 0
or 1.
Set 0 or 1 in CH Maximum value reset request
again.
Set 0 or 1 in CH Minimum value reset request
again.
Set 0 or 1 in CH Alert output setting (Process
alarm).
Set CH Process alarm upper upper limit value to
CH Process alarm lower lower limit value so that
the values satisfy the following condition:
Upper upper limit value  Upper lower limit value 
Lower upper limit value  Lower lower limit value
Set 0 or 1 in CH Alert output setting (Rate alarm).
Set a value of 1 to 32000 in CH Rate alarm alert
detection cycle setting.
Set CH Rate alarm upper limit value and CH
Rate alarm lower limit value as Lower limit value <
Upper limit value again.
Set CH Input signal error detection setting value to
0 to 4.
3 FX5-8AD
3.10 Troubleshooting
3
415